Original Prusa i3 - Reinforced z-axis top bracket

I made these parts basically because I wanted the hole in which the threaded rod goes to be a bit bigger since I had vibrations on my printer when the rod was just barely touching this part. Now these vibrations are gone.

To compensate for the bigger hole I decided to make the part a bit stronger, I guess I over-compensated just a bit :-)

NOTE:
According to the original design of the parts the threaded rods are not held tightly in place, this part gives even more place for those to move.

Print instructions

Rafts: No

Supports: No

Resolution: 0.1mm layer at 30mm/s or 40mm/s

Infill: 80%